Nu Flow Potable Water System #7000 Certifications:

Nu Flow #2000 Pipe Lining Certifications: 

Nu Flow possesses or is licensed under 21 patents.
5,707,702 United States Navy (International Patent WO/1996/018684)
6,691,741 (International Patent WO/2003/031857)
2002328732 Australian Patent
259138 Mexican Patent
7,216,674 U.S. Patent
2,462,853 Canadian Patent
7,849,883 Divisional Patent
2,505,939 Canadian Patent
1719946 European Patent
2007231809 Australian Patent